(1) All food, while being stored, prepared, displayed, or sold in food processing establishments, or transported between such establishments, shall be protected against contamination from dust, flies, rodents, and other vermin; unclean utensils and work surfaces; unnecessary handling, coughs, and sneezes; flooding, drainage, and overhead leakage; and any other source.

(2) Only such poisonous and toxic materials as are required to maintain sanitary conditions and for sanitization purposes may be used or stored in food manufacturing establishments. Poisonous and toxic materials shall be identified, and shall be stored and used only in such manner and under such conditions as will not contaminate food or constitute a hazard to employees or customers.

(3) All wild game shall be separated from commercial meat in the cooling facilities. All hides and wild game trimmings shall be stored separate from commercial meat in such a manner as to preclude contamination, or breeding of flies or vermin.